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Industrial Gas Regulators

Victor® Model GF250 Medium Duty/Medium Duty Argon And Carbon Dioxide Single Stage Regulator/Single Stage Regulator, CGA - 580

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Victor® Model GF250 Medium Duty/Medium Duty Argon And Carbon Dioxide Single Stage Regulator/Single Stage Regulator, CGA - 580

Victor® Model GF250 Medium Duty/Medium Duty Argon And Carbon Dioxide Single Stage Regulator/Single Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-9411

Victor® EST4 Series EDGE™ High Capacity Acetylene Two Stage Regulator, CGA - 510

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Victor® EST4 Series EDGE™ High Capacity Acetylene Two Stage Regulator, CGA - 510

Victor® EST4 Series EDGE™ High Capacity Acetylene Two Stage Regulator, CGA - 510

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Airgas Part #:VIC0781-5230

Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator

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Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator

Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator

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Airgas Part #:MILH2231A

Harris® Model 355-45/140SCFH-CGA580 Up to 140 SCFH Compact Pressure Compensated Argon/Helium Flowmeter Regulator, CGA-580

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Harris® Model 355-45/140SCFH-CGA580 Up to 140 SCFH Compact Pressure Compensated Argon/Helium Flowmeter Regulator, CGA-580

Harris® Model 355-45/140SCFH-CGA580 Up to 140 SCFH Compact Pressure Compensated Argon/Helium Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100204

Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA - 580

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Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA - 580

Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0781-3873

Harris® Model 2555-Ar70-CGA680 Heavy Duty 5K Cylinder Argon/Carbon Dioxide Flowmeter Regulator, CGA-680

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Harris® Model 2555-Ar70-CGA680 Heavy Duty 5K Cylinder Argon/Carbon Dioxide Flowmeter Regulator, CGA-680

Harris® Model 2555-Ar70-CGA680 Heavy Duty 5K Cylinder Argon/Carbon Dioxide Flowmeter Regulator, CGA-680

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Airgas Part #:HCL3102555

Victor® VTS 250 Series Medium Duty Acetylene Two Stage Regulator, CGA - 510

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Victor® VTS 250 Series Medium Duty Acetylene Two Stage Regulator, CGA - 510

Victor® VTS 250 Series Medium Duty Acetylene Two Stage Regulator, CGA - 510

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Airgas Part #:VIC0781-3584

Harris® Model 330-500PSI-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 330-500PSI-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 330-500PSI-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3001098

Victor® Model L350E-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA - 250

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Victor® Model L350E-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA - 250

Victor® Model L350E-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA - 250

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Airgas Part #:VIC0781-2454

Victor® SR 360 Series Medium Duty/Heavy Duty Acetylene Single Stage Regulator, CGA - 300

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Victor® SR 360 Series Medium Duty/Heavy Duty Acetylene Single Stage Regulator, CGA - 300

Victor® SR 360 Series Medium Duty/Heavy Duty Acetylene Single Stage Regulator, CGA - 300

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Airgas Part #:VIC0781-2400

Harris® Model 25GX-80-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

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Harris® Model 25GX-80-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

Harris® Model 25GX-80-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

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Airgas Part #:HCL3000431

Victor® Model HRF1425 Light Duty Argon And Carbon Dioxide Flowmeter Regulator, CGA -580

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Victor® Model HRF1425 Light Duty Argon And Carbon Dioxide Flowmeter Regulator, CGA -580

Victor® Model HRF1425 Light Duty Argon And Carbon Dioxide Flowmeter Regulator, CGA -580

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Airgas Part #:VIC0387-0240

Victor® SR 4MJ Series High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator, CGA - 996

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Victor® SR 4MJ Series High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator, CGA - 996

Victor® SR 4MJ Series High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator, CGA - 996

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Airgas Part #:VIC0781-1458

Harris® Model 25GX-40-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide/Inert Gases Inert Gas Guard Cylinder, CGA -40

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Harris® Model 25GX-40-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide/Inert Gases Inert Gas Guard Cylinder, CGA -40

Harris® Model 25GX-40-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide/Inert Gases Inert Gas Guard Cylinder, CGA -40

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Airgas Part #:HCL3000433

Harris® Model 601-15PSI-CGA200-A Fitting Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-200-A

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Harris® Model 601-15PSI-CGA200-A Fitting Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-200-A

Harris® Model 601-15PSI-CGA200-A Fitting Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-200-A

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Airgas Part #:HCL3000407

Harris® Model 717-015-CGA510-A1 Fitting Atomic Absorption Acetylene/C2H2 Special Application Regulator, CGA 510A

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Harris® Model 717-015-CGA510-A1 Fitting Atomic Absorption Acetylene/C2H2 Special Application Regulator, CGA 510A

Harris® Model 717-015-CGA510-A1 Fitting Atomic Absorption Acetylene/C2H2 Special Application Regulator, CGA 510A

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Airgas Part #:HCL3300017

Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

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Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL4408578

Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

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Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

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Airgas Part #:MIL22-30-580-6

Harris® Model 425-125APSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 425-125APSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-125APSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000765

Harris® Model 450-015PSI-CGA510 Heavy Duty Industrial Premium Features Acetylene/C2H2 Single Stage Regulator, CGA-510

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Harris® Model 450-015PSI-CGA510 Heavy Duty Industrial Premium Features Acetylene/C2H2 Single Stage Regulator, CGA-510

Harris® Model 450-015PSI-CGA510 Heavy Duty Industrial Premium Features Acetylene/C2H2 Single Stage Regulator, CGA-510

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Airgas Part #:HCL3002494

Industrial Gas Regulators From Top Manufacturers At Airgas

Control and reduce your gas cylinder's pressure to your desired outlet pressure with these light, medium, and heavy-duty industrial gas regulators from RADNOR™️, Victor Equipment, Harris Products Group and Miller Electric Manufacturing. Airgas offers a vast selection of line, balloon, pipeline, specialty gas, single- and two-stage, and flow gauge regulators and flowmeters for pure and mixed gases.


Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.